31. SYNTHESIS! Devise two multistep syntheses the same target compound. Limitations: One synthesis must utilize a Heck cross-coupling and the other synthesis must NOT use any metal catalyzed cross-couplings. All carbons in the final product must have originated from benzene and ethane. Clearly show the reagents needed for each step and the product of each step. You may reuse synthesized compounds from your first synthesis without redrawing the synthetic steps in the second synthesis. Synthesis #1 - using a Heck reaction NO₂

31. SYNTHESIS! Devise two multistep syntheses the same target compound. Limitations: One synthesis must utilize a Heck cross-coupling and the other synthesis must NOT use any metal catalyzed cross-couplings. All carbons in the final product must have originated from benzene and ethane. Clearly show the reagents needed for each step and the product of each step. You may reuse synthesized compounds from your first synthesis without redrawing the synthetic steps in the second synthesis. Synthesis #1 - using a Heck reaction NO₂

Organic Chemistry

8th Edition

ISBN:9781305580350

Author:William H. Brown, Brent L. Iverson, Eric Anslyn, Christopher S. Foote

Publisher:William H. Brown, Brent L. Iverson, Eric Anslyn, Christopher S. Foote

Chapter24: Catalytic Carbon-carbon Bond Formation

Section: Chapter Questions

Problem 24.36P

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